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authortaesub kim <taesub.kim@samsung.com>2017-03-28 16:16:21 +0900
committertaesub kim <taesub.kim@samsung.com>2017-03-28 17:15:11 +0900
commite4d49d1aa74f8682807bf57a969795eb1bae1862 (patch)
tree34d98ae84e837a7282998c70327bc0f61c8b0de0 /gdhcp/client.c
parentbacbf3b3464c00424ded04da1712e554c09c4625 (diff)
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Modified the DHCP descover/request timeout and disable DHCP reququest for last address
(DHCP discovery) wlan0 retry timeout=1sec retries=15 (DHCP request) retry timeout=1sec Change-Id: I28b8f8361dcf2c8cff7f3084c47707f05bc0da64 Signed-off-by: Taesub Kim <taesub.kim@samsung.com>
Diffstat (limited to 'gdhcp/client.c')
-rwxr-xr-xgdhcp/client.c55
1 files changed, 54 insertions, 1 deletions
diff --git a/gdhcp/client.c b/gdhcp/client.c
index 9b2de9db..3157632a 100755
--- a/gdhcp/client.c
+++ b/gdhcp/client.c
@@ -50,9 +50,30 @@
#define DISCOVER_TIMEOUT 5
#define DISCOVER_RETRIES 6
+#if defined TIZEN_EXT
+#define REQUEST_TIMEOUT 1
+#else
#define REQUEST_TIMEOUT 5
+#endif
#define REQUEST_RETRIES 3
+#if defined TIZEN_EXT
+#define DISCOVER_TIMEOUT_WIFI 1
+#define DISCOVER_RETRIES_WIFI 10
+static int dhcp_discover_timeout = DISCOVER_TIMEOUT_WIFI;
+static int dhcp_discover_max_retry = DISCOVER_RETRIES_WIFI;
+
+void set_dhcp_discover_timeout(int timeout_value)
+{
+ dhcp_discover_timeout = timeout_value;
+}
+
+void set_dhcp_discover_retry_count(int retry_count)
+{
+ dhcp_discover_max_retry = retry_count;
+}
+#endif
+
typedef enum _listen_mode {
L_NONE,
L2,
@@ -2688,6 +2709,11 @@ int g_dhcp_client_start(GDHCPClient *dhcp_client, const char *last_address)
uint32_t addr;
uint64_t rand;
+#if defined TIZEN_EXT
+ int discover_retry = 0;
+ int timeout = 0;
+#endif
+
remove_timeouts(dhcp_client);
if (dhcp_client->type == G_DHCP_IPV6) {
@@ -2774,13 +2800,32 @@ int g_dhcp_client_start(GDHCPClient *dhcp_client, const char *last_address)
return 0;
}
+#if defined TIZEN_EXT
+ if (g_ascii_strncasecmp(dhcp_client->interface, "wlan", 4)
+ == 0) {
+ discover_retry = DISCOVER_RETRIES_WIFI;
+ timeout = DISCOVER_TIMEOUT_WIFI;
+ } else {
+ discover_retry = DISCOVER_RETRIES;
+ timeout = DISCOVER_TIMEOUT;
+ }
+
+ debug(dhcp_client, "[DHCPC] Discover retry/total : [%d]/[%d] timeout [%d]",
+ dhcp_client->retry_times, discover_retry, timeout);
+#endif
+
+
if (dhcp_client->type == G_DHCP_IPV4LL) {
dhcp_client->state = INIT_SELECTING;
ipv4ll_start(dhcp_client);
return 0;
}
- if (dhcp_client->retry_times == DISCOVER_RETRIES) {
+#if defined TIZEN_EXT
+ if (dhcp_client->retry_times == discover_retry) {
+#else
+ if (dhcp_client->retry_times == DISCOVER_RETRIES) {
+#endif
if (dhcp_client->no_lease_cb)
dhcp_client->no_lease_cb(dhcp_client,
dhcp_client->no_lease_data);
@@ -2823,7 +2868,11 @@ int g_dhcp_client_start(GDHCPClient *dhcp_client, const char *last_address)
dhcp_client->timeout = g_timeout_add_seconds_full(
G_PRIORITY_HIGH,
+#if defined TIZEN_EXT
+ timeout,
+#else
REQUEST_TIMEOUT,
+#endif
reboot_timeout,
dhcp_client,
NULL);
@@ -2832,7 +2881,11 @@ int g_dhcp_client_start(GDHCPClient *dhcp_client, const char *last_address)
send_discover(dhcp_client, addr);
dhcp_client->timeout = g_timeout_add_seconds_full(G_PRIORITY_HIGH,
+#if defined TIZEN_EXT
+ timeout,
+#else
DISCOVER_TIMEOUT,
+#endif
discover_timeout,
dhcp_client,
NULL);